Method of manufacturing tires.



1.C.TUTTLE. I

l METHODOF'IIVIANUFACTUHING TIRES.

APPLICATION FILED MAY I, 1918.

1,3269312u Patented Dee. 30,1919.

JEM? 67 Tuffi/g Q I mim,

threads being indicated by 4che linee erihei eport. I

By the-method oi' maiiuiiectuie indicated herein ii; is possibie to build eeid iies of this-type on the ordinary faire making ma chimes which employ siimiiug rolls el* disks andi-.he cords will not'be displeeed by the action of the rolls. it is not intended to limiil the method of ii'muufactuie to this iype of machine as the method will be ed- Yantiigemis with any kind of viLiie building machine. f

it is not eseentiei ihet the number of piies Shaped to the core at the Seine time be iimited to two plies, es three 0i: more be incorporated ino the sie body ai the same time, the, esseniagl 'feature being that one or more of the pliesbe pieeed iii opposite direction to the others for the puipee set foi'ih. I

lt is also possibie pieo'ise my inveni'ion by applying oiierlayer 'of fabric to the core7 then .applying another leyei to the core with. the hreeds et ein, angie and then.

the core.

weiem spinning down zhe two layeivs simultan@ ouslyx @ther changes and modifications may be mede in the iiievhod of' manufact-ure ove that described here Without departing from from cord abrie. comprising the steps of .laying up u piumlity of plies of fabric with the Weip threads crossing, applying the abiie about; e. core7 `:ized shaping the edge oi' the fabric to the core by e spinning operation.

27. The process of manufacturing tires from fabric comprised Aof a ieyei of parallel cords comprising J@he steps of uniting'two layers of abiio with theii' Warp threads crossing', applying said fabric overthe core,

and eimping the edges oi" the fabric to the A core by spinning rolls advancing radially of om? e.v TUTTLE. 

